Banner fix

Author: norareidy

snooty.toml

@@ -48,5 +48,5 @@ variant = "tip"
 value = """
     {+django-odm+}, a database backend that uses PyMongo to connect to MongoDB, is now in Public Preview! \
     To discover its features and learn more, see the `{+django-odm+} documentation <{+django-docs+}>`__. \
-    To learn more about preview release considerations, see `Preview Features <https://www.mongodb.com/docs/preview-features/>`__.
+    \nTo learn more about preview release considerations, see `Preview Features <https://www.mongodb.com/docs/preview-features/>`__.
     """